been declared space day by california governor jerry brown who will be visiting jpl and meeting with the rover team later on. in the meantime, we'll start with our panel. and we're going to introduce them first of all we have michael mief michael meyer, the lead scientist for the mars program in washington. pete tisinger, the msl project manager for jpl and we have roger weans, los alamos national laboratory in new mexico. matt heverly is next, here at jpl and roger weans then is the principle investigator at cem in los alamos in new mexico, last but not least, joy crisp, the deputy project scientist at jpl. we'll start off with a special announcement this morning from michael meyer. >> well, thank you. actually, before i make the announcement, which i think all of you will enjoy, i would like to show you a short video. this video was made on the eve of the arrival at mars of mariner 9. this was in november of 1971, and in the video you'll see a couple of people you might recognize like bruce murray and carl seguin and ray bradbury. so if we could look at that video. >> i was ho